I was looking for a translation vor the german phrase “Wort-Bild-Marke” discribing a logo based on a symbol and a logotype (also called a Wordmark or a Lettermark), something like this you won`t find in a dictionary. So i went to LEO http://dict.leo.org/ (german online dictonary) and search the forums, where i did find this link: http://en.wikipedia.org/wiki/Logo.

This is indeed a good resource for designers :-).